{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-3-17-8fq9h9pe","versions":[{"created_at":"2026-06-09T02:27:09Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kanagawa/sc_yokohamashiaoba/nc_73513910/ 価格6720万円 建ぺい50%/容積40% 取得2026-06-09","saved_by":"editor","sha256":"c18f273948564acda196bb5736a682abf555ca37a230484918b61f72067ac60b","version":2}]}